otomatalabs/furnace
8
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

chip flags rewrite, part 5 - DO NOT USE

Browse source 
after fixing the GUI the last thing to do is upgrade all the presets to
the new format
but that will be SO boring
This commit is contained in:
tildearrow 2022-09-30 00:26:54 -05:00
parent 48db9a1d0c
commit 468f434b66
12 changed files with 204 additions and 158 deletions
Download patch file Download diff file Expand all files Collapse all files

17
src/engine/vgmOps.cpp
View file

@ -939,7 +939,7 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
if (!hasSN) {
hasSN=disCont[i].dispatch->chipClock;
willExport[i]=true;
switch ((song.systemFlagsOld[i]>>2)&3) {
switch (song.systemFlags[i].getInt("chipType",0)) {
case 1: // real SN
snNoiseConfig=3;
snNoiseSize=15;
@ -1054,11 +1054,7 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
ayConfig=0x03;
hasClockDivider=true;
} else {
switch ((song.systemFlagsOld[i]>>4)&3) {
default:
case 0: // AY8910
ayConfig=0x00;
break;
switch (song.systemFlags[i].getInt("chipType",0)) {
case 1: // YM2149
ayConfig=0x10;
hasClockDivider=true;
@ -1071,12 +1067,15 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
case 3: // AY8914
ayConfig=0x04;
break;
default: // AY8910
ayConfig=0x00;
break;
}
}
if (hasClockDivider && ((song.systemFlagsOld[i]>>7)&1)) {
if (hasClockDivider && song.systemFlags[i].getBool("halfClock",false)) {
ayFlags|=0x10;
}
if (hasStereo && ((song.systemFlagsOld[i]>>6)&1)) {
if (hasStereo && song.systemFlags[i].getBool("stereo",false)) {
ayFlags|=0x80;
}
willExport[i]=true;
@ -1304,7 +1303,7 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
// chips even though the only difference is the output resolution
// these system types are currently handled by reusing isSecond flag
// also this system is not dual-able
if ((song.systemFlagsOld[i]>>4)==1) {
if (song.systemFlags[i].getInt("chipType",0)==1) {
if (!hasRFC1) {
hasRFC1=disCont[i].dispatch->chipClock;
isSecond[i]=true;